Preheat oven to 350°F. Line 2 12-count cupcake tins with cupcake liners. Set aside.
Make the strawberry puree ahead of time so it has time to cool. To do so, blend the strawberries and water until you have 1¼ cups of strawberry puree. Pour into a microwave-safe bowl and place into the microwave for 45 seconds and stir. Continue to microwave in 30-second increments, stirring in between. Once your puree has reduced to ½ or ¾ cup, set aside to cool.
1 pint strawberries, 1 tablespoon water
In a medium bowl, combine flour, baking powder, and salt. Set aside.
2⅔ cups all-purpose flour, 1 tablespoon baking powder, 1¼ teaspoons kosher salt
In the bowl of a stand mixer fitted with the paddle attachment, beat the butter and sugar together for 60 seconds on medium-high. Add in the cooled strawberry puree and Greek yogurt and mix. Add in the eggs and mix well.
¾ cup unsalted butter, 1 cup granulated sugar, ½ cup Greek yogurt, 4 large eggs
Fold in the flour mixture until just incorporated. Do not overmix.
Fill each cupcake mold ¾ full and bake for 16 minutes, or until a toothpick inserted comes out clean or with moist crumbs. Once baked, remove from the oven and let cool.
Once cooled, frost the cupcakes with the strawberry tequila lime buttercream. To garnish, cut halfway through a lime slice and gently twist it. Place it on top of the buttercream, slightly to one side so that there is room for a strawberry. If you have small strawberries, place one on top of each cupcake. If you have large strawberries, slice them in half and place a half onto each cupcake next to the lime.
Strawberry Tequila Lime buttercream, 2 limes, 15 strawberries